How to Add Custom Ringtones to a Wireless Doorbell
By replacing the doorbell’s original speaker with a recording module, the wireless doorbell is able to play custom ringtones. Here is a video summarizing the project.
By replacing the doorbell’s original speaker with a recording module, the wireless doorbell is able to play custom ringtones. Here is a video summarizing the project.
This project can be built entirely from parts available at Radio Shack and your local hardware store.
This is a modification of the LED jellies contributed by Angela Sheehan. For design instructions for jellies, check out Angela’s project. For this project you will need to know how to use a soldering iron, a hot glue gun, and a drill. WARNING: Do not multitask with these tools! They can be very dangerous!